User Manual
Page 81
... before eye damage occurs. Physical controls include limited access work spaces and lights outside the entrances to protect personnel. The POST checks system memory, the motherboard circuitry, the display, the keyboard, the diskette drive, and other I/O devices. CLASS 3B: Class 3B lasers, and Class 3A lasers with outputs of software-controlled...
... before eye damage occurs. Physical controls include limited access work spaces and lights outside the entrances to protect personnel. The POST checks system memory, the motherboard circuitry, the display, the keyboard, the diskette drive, and other I/O devices. CLASS 3B: Class 3B lasers, and Class 3A lasers with outputs of software-controlled...